5-6

day_of_week = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"]
title_line = ""


class Color:
    BLACK          = '\033[30m'#(文字)黒
    RED            = '\033[31m'#(文字)赤
    BLUE           = '\033[34m'#(文字)青
    RESET          = '\033[0m'#全てリセット


for day in day_of_week:
  if day == "Sun":
    title_line += Color.RED + day + Color.RESET + "  "
  elif day == "Sat":
    title_line+= Color.BLUE + day + Color.RESET + "  "
  else:
    title_line+= Color.BLACK + day + Color.RESET + "  "


print(title_line)